Creating OPC-UA Module - Renaming ExampleDevice.java

I’m building a module which is based on the OPC-UA device module. The module builds and runs successfully. I then rename “ExampleDevice” to “FxDevice” in all instances. The module again builds, but has a state of “Faulted” when I import it on the Gateway.

In the logs, I have the attached error.

What could be the cause for this? Thank you for your time.

What’s on line 65 of your FxDevice.java? Can you share your code?